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Beta 10A PA Replacement Speaker

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Overview

Upgrade your PA system with this heavy-duty replacement speaker !

The Eminence Beta 10A is an ideal replacement speaker for your vocal PA, keyboards, club music systems, and for stage monitors.

Eminence recommends the Beta 10A as a replacement speaker for the Mackie SRM350 and as an alternate to the Alpha 10A as a replacement for the Kustom KPC10M.
Specs

Beta 10A PA Replacement Speaker Specifications:

Specification
  • Nominal Basket Diameter: 10", 254mm
  • Nominal Impedance*: 8 ohms
  • Power Rating: Watts 250W; Music Program 500W
  • Resonance: 53Hz
  • Usable Frequency Range: 51Hz-3.8kHz
  • Sensitivity***: 97
  • Magnet Weight: 34 oz.
  • Gap Height: 0.312", 7.92mm
  • Voice Coil Diameter: 2", 50.8mm
Thiele & small parameters
  • Resonant Frequency (fs)
  • 53HzDC Resistance (Re): 5.75
  • Coil Inductance (Le); 0.67mH
  • Mechanical Q (Qms): 8.14
  • Electromagnetic Q (Qes): 0.52
  • Total Q (Qts): 0.49
  • Compliance Equivalent Volume (Vas): 60.1 liters / 2.1 cu. ft.
  • Peak Diaphragm Displacement Volume (Vd): 102cc
  • Mechanical Compliance of Suspension (Cms): 0.36mm/N
  • BL Product (BL): 9.6 T-M
  • Diaphram Mass inc. Airload (Mms): 25 grams
  • Efficiency Bandwidth Product (EBP): 103
  • Maximum Linear Excursion (Xmax): 3.0mm
  • Surface Area of Cone (Sd): 344.9 cm2
  • Maximum Mechanical Limit (Xlim): 8.6mm
Mounting information
  • Recommended Enclosure: Sealed
  • 8.5-14.2 liters/0.3-0.5 cu.ft.
  • Vented: 19.8-70.8 liters/0.7-2.5 cu.ft.
  • Overall Diameter: 10.11", 256.8mm
  • Baffle Hole Diameter: 9.13", 231.8mm
  • Front Sealing Gasket: fitted as standard
  • Rear Sealing Gasket
  • fitted as standard
  • Mounting Holes Diameter: 0.23", 5.7mm
  • Mounting Holes B.C. D.: 9.6", 243.8mm
  • Depth: 3.98", 101mm
  • Net Weight: 6.8 lbs., 3.1 kg
  • Shipping Weight: 7.8 lbs., 3.6 kg
Materials of construction
  • Coil Construction: Aluminum voice coil
  • Coil Former: Polyimide former
  • Magnet Composition: Ferrite magnet
  • Core Details: Vented core
  • Basket Materials: Pressed steel basket
  • Cone Composition: Paper Cone
  • Cone Edge Composition: Cloth cone edge
  • Dustcap Composition: Solid composition paper dust cap
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Free Shipping
  • Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).
  • Orders placed before 3 p.m. ET usually ship the same business day.
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